| Authors: |
Toivonen LA; Department of Orthopedics and Traumatology, Tampere University Hospital, Elämänaukio 2, PB 272, Tampere, 33101, Finland., Häkkinen A; Faculty of Sport and Health Sciences, University of Jyväskylä, Seminaarinkatu 15, Jyväskylä, 40014, Finland., Pekkanen L; Department of Surgery, Central Finland Healthcare District, Hoitajantie 3, Jyväskylä, 40620, Finland., Kyrölä K; Department of Surgery, Central Finland Healthcare District, Hoitajantie 3, Jyväskylä, 40620, Finland., Kautiainen H; Primary Health Care Unit, Kuopio University Hospital, Yliopistonranta 8, Kuopio, 70210, Finland.; Folkhälsan Research Center, Topeliuksenkatu 20, Helsinki, 00250, Finland., Neva MH; Department of Orthopedics and Traumatology, Tampere University Hospital, Elämänaukio 2, PB 272, Tampere, 33101, Finland. |